HP Scanjet Enterprise 7000n , HP Color LaserJet CP5525, HP Color LaserJet CM4540 MFP and HP LaserJet M4555 MFP - HP Imaging and Printing Security Best Practices

Chapter 4 HP LaserJet and Color LaserJet MFP Security Checklist 27
On the SNMP Version Access Control menu, and select the Enable SNMPv3
checkbox (
Figure 20).
Figure 20: Shows Enable SNMPv3 selected.
Once Enable SNMPv3 has been selected, and fill in the New User, the New
Authentication Passphrase, and the New Privacy Passphrase fields (
Figure 21)
in the New SNMPv3 Credential section. See below for details.
Figure 21: The Enable SNMPv3 option has been selected and the New SNMPv3 Credential section is complete.
The New User Name field can be any name you choose.
The New Authentication Passphrase field can be any word or phrase that is at least 9
alpha-numeric characters.
The New Privacy Passphrase field can be any word or phrase that is at least 9 alpha-
numeric characters.